Cardbar



FIG. 1 is a front and side perspective view of a cardbar showing my new design;

FIG. 2 is a right elevational view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a top plan view of the cardbar thereof;

FIG. 5; is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken lines showing a card in FIG. 1 represent environmental matter and form no part of the claimed design. 

The ornamental design for a cardbar, as shown and described. 